//package com.flowable.candidate.expression;
//
//import org.flowable.engine.impl.persistence.entity.ExecutionEntityImpl;
//import org.flowable.engine.runtime.ProcessInstance;
//import org.springframework.stereotype.Component;
//
//import javax.annotation.Resource;
//import java.util.Set;
//
///**
// * 分配给发起人审批的 Expression 流程表达式
// *
// * @author 芋道源码
// */
//@Component
//public class BpmTaskAssignStartUserExpression {
//
//    @Resource
//    private BpmProcessInstanceService processInstanceService;
//
//    /**
//     * 计算审批的候选人
//     *
//     * @param execution 流程执行实体
//     * @return 发起人
//     */
//    public Set<Long> calculateUsers(ExecutionEntityImpl execution) {
//        ProcessInstance processInstance = processInstanceService.getProcessInstance(execution.getProcessInstanceId());
//        Long startUserId = NumberUtils.parseLong(processInstance.getStartUserId());
//        return SetUtils.asSet(startUserId);
//    }
//
//}
